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The stopping potential for electrons ejected by electromagnetic radiation incident on a certain sample is 1.5 V. The work function of the sample is 2.7 eV. What is the wavelength of the incident radiation? 830 nm None of the choices are correct. 300 nm 460 nm 7.1 × 107 m

The stopping potential for electrons ejected by electromagnetic radiation incident on a certain sample is 1.5 V. The work function of the sample is 2.7 eV. What is the wavelength of the incident radiation? 830 nm None of the choices are correct. 300 nm 460 nm 7.1 × 107 m

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The stopping potential for electrons ejected by electromagnetic radiation incident on a certain sample is 1.5 V. The work function of the sample is 2.7 eV. What is the wavelength of the incident radiation? 830 nm None of the choices are correct. 300 nm 460 nm 7.1 × 107 m

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